[WP8548] [MangOH] ADC

Hello,

The ADC0 and ADC1 inputs can be read in mV on range 0 - 1800mV with firmware release 12 through these commands :
ADC1 : cm adc read EXT_ADC1 (or) AT command AT!MADC?5

However, the Product Technical Specification states ADC0 and ADC1 have a resolution of 15 bits (PTS rev11, chapter 4.16, page 75) but we can’t get such resolution with returned value in mV on range 0 - 1800mV
We based our project on this resolution so : is there another command to get the 15 bits raw values for these ADC ? And is this evolution on the roadmap ?

By the way, the VGPIO = 1.8V reference for the ADC is specified between 1.7 and 1.9V according to the PTS (PTS rev11, chapter 4.13, page 73).
Is it a final specification with +/-5.5% error ?

Thanks.

Marc

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